# JSON Data Generator vs Bluetooth Debugger & Inspector

The clearest difference is price: Bluetooth Debugger & Inspector at Free against JSON Data Generator's $0.99. Bluetooth Debugger & Inspector also leads on update cadence (monthly vs every 37 months) and chart position (#147 vs unranked). JSON Data Generator's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

Bluetooth Debugger & Inspector is free to download; JSON Data Generator costs $0.99 up front. Bluetooth Debugger & Inspector sells 4 in-app purchases, starting at $0.99 per 7 days. JSON Data Generator asks for nothing beyond the download.

JSON Data Generator ships an update every 37 months, Bluetooth Debugger & Inspector monthly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | JSON Data Generator | Bluetooth Debugger & Inspector |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (47 ratings)](https://appshunter.io/ios/app/bluetooth-debugger-and-inspector/id6476730778/reviews)** |
| Number of ratings | — | **47** |
| Positive reviews | — | 84.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | — | Freemium |
| Best chart rank | — | **#147** |
| Size | 1 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Adamov](https://appshunter.io/developer/1082896610) | [小玲 王](https://appshunter.io/developer/1573722736) |

## What reviewers say

### JSON Data Generator

[App page](https://appshunter.io/ios/app/json-data-generator/id1519924117)

**Features:** Vision Pro support

**In-app purchases:** none


### Bluetooth Debugger & Inspector

[App page](https://appshunter.io/ios/app/bluetooth-debugger-and-inspector/id6476730778)

**Currently charting:** #147 Top Grossing · Developer Tools (US App Store)

Discover, connect, and debug nearby Bluetooth devices. Inspect their services, characteristics, and data in real-time. Log and export device information, and manage connections with ease.

**Highlights:** Device scan and find, Customized device alias and icon, Record and show device locations, Signal strength detection, Data reading & writing, Log data and export

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bluetooth Inspector Pro | $0.99 | per 7 days |
| Bluetooth Finder Pro | $2.99 | per month |
| BTHelper Pro Monthly | $3.99 | per month |
| Bluetooth Scanner Pro | $24.99 | per year |


## Frequently asked questions

### Is JSON Data Generator free?

JSON Data Generator costs $0.99, with no in-app purchases.

### Is Bluetooth Debugger & Inspector free?

Bluetooth Debugger & Inspector is free to download, with in-app purchases available.

### Do JSON Data Generator or Bluetooth Debugger & Inspector have ads?

Neither JSON Data Generator nor Bluetooth Debugger & Inspector shows ads.

### Which is updated more often, JSON Data Generator or Bluetooth Debugger & Inspector?

JSON Data Generator ships an update every 37 months, and Bluetooth Debugger & Inspector monthly. Most recently, JSON Data Generator was updated on October 5, 2026 and Bluetooth Debugger & Inspector on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*